baber/WOPTO huggingface dataset:
Patent EP-0384207-A3 (EP)
IPC: H04J3/06
Filed: 1990-02-06
Abstract: Wenn ein Demultiplexer durch Auflösen eines 
Zeitmultiplex-Digitalsignals wieder die ursprünglichen 
Digitalsignale bereitstellt, entsteht das Problem, diese 
auf die richtigen Empfangskanäle (E1 bis E4) zuzuordnen.  
     Erfindungsgemäß wird mindestens ein Digitalsignal in 
einem Kanalverteiler (1) mittels eines Registers (15) 
verzögert, und die Digitalsignale werden mittels 
zyklisch arbeitender Wählschalter (11 bis 14) in 
Zeitabständen von vorzugsweise zwei Pulsrahmen, die ein 
Rahmenzähler (4) erzeugt, so lange auf die 
Empfangskanäle (E1 bis E4) vertauscht, bis in einer 
Schaltung (2) zur Erkennung des Rahmenkennungswortes das 
Rahmenkennungswort erkannt wird. Dann synchronisiert ein 
Synchronisierer (3) den Rahmenzähler (4) auf den 
Pulsrahmen des Demultiplexers und wird gleichzeitig das 
zyklische Vertauschen beendet.  
     Die Erfindung bezieht sich auf Digitalsignale, die durch 
bitweises oder wortweises Auflösen eines 
Zeitmultiplex-Digitalsignals entstanden sind.
Patent EP-0387627-A3 (EP)
Title: Heater
IPC: F24H1/26
Filed: 1990-03-02
Abstract: The heater consists of a water-bearing housing, through which there extends a tubular flue (3) which is formed from at least one part, encloses the spaces conducting the heating and smoke gases and is provided with inwardly directed longitudinal ribs (4). This tubular flue (3), which is essentially cylindrical in its basic shape, is at the same time according to the invention of basically non-circular design with regard to its outer circumference. The excess lengths (9) projecting beyond the circular cross-sectional shape are at the same time cylindrical in the region of the longitudinal-rib feet (10), onto which cylindrical regions a sheet steel cylinder (11) is shrunk or pressed onto the tubular flue (3), which cylinder is thus, in the regions of the longitudinal-rib feet (10), in heat-conducting contact with the cylindrical strip sections (12) of the tubular flue (3). <IMAGE>
Patent EP-0388857-A3 (EP)
Title: Process for production of alkyl glycoside excellent in hue
IPC: C07H15/04
Filed: 1990-03-19
Abstract: A process is disclosed for the production of an alkyl 
glycoside excellent in hue, which comprises (1) reacting a 
sugar with alcohol to obtain an alkyl glycoside reaction 
product containing an unreacted higher alcohol, (2) reacting 
the resulting product with a metal/hydrogen complex represented 
by formula (I)  
M(BH₄) x       (I)  
wherein M is an alkali metal, Ca, Zn, or (CH₃)₄N; and 
x is 1 when M is an alkali metal or (CH₃)₄N and x is 
2 when M is Ca or Zn;  
(3) separating the resulting reaction mixture into the alkyl 
glycoside and the unreacted higher alcohol, and (4) decomposing 
the remaining metal/hydrogen complex with an acid.
Patent EP-0391328-A3 (EP)
IPC: G01S7/486
Filed: 1990-04-03
Abstract: Obstacle detection and warning system which in the following we 
shall refer to as OWS (Obstacle Warning System) consisting of a 
Nd:YLF laser emitter (A) pumped by laser diodes which scans the 
surrounding space (F) by means of an acousto-optical deflector. The 
radiation reflected by an obstacle is received by a silicon 
avalanche sensor (B); signal processing (C) provides warning and range of 
the obstacle detected.  
     The obstacles which are detected are presented upon a display (D) 
where range is coded in terms of shades of gray or colours 
according to the graphic capabilities of the system in positions 
which correspond to the laser beam position in relation to the 
optical axis.  
     The system is particularly well suited for flight by night and/or 
at very low altitude by a rotating wing type of aircraft and it 
is capable of detecting an obstacle having the dimensions of an 
electrical cable (3 mm section) even if the cable is not crossed 
by any current (and therefore is not heated due to Joule effect).
Patent EP-0418815-A3 (EP)
Title: An ink jet recording apparatus
IPC: B41J25/308
Filed: 1990-09-18
Abstract: An ink jet recording apparatus (100) includes a recording device (9) for depositing ink onto a recording medium (40) with relative movement therebetween to effect recording on the recording medium; a shaft (51) engageable with a part of the recording device and rotatable about an eccentric axis; and a member (51c) for supporting the shaft adjacent longitudinal ends thereof for eccentric rotation of the shaft to change relative positional relation between the recording device and the recording medium.
Patent EP-0392762-A3 (EP)
IPC: F16D48/02
Filed: 1990-04-09
Abstract: In a method for correcting clutch data used for 
controlling the engaging/disengaging operation of a friction 
type vehicle clutch (3), the meet position data among the clutch 
data is updated by a learning operation at each operation of 
a predetermined operation member (21a) of the vehicle, and the 
updated meet position data is corrected in accordance with 
the engine speed during the actual operation of the clutch (3), 
each time the vehicle is driven off, whereby appropriate 
correction of the clutch data can be carried out at a 
suitable time intervals.
Patent EP-0396394-A3 (EP)
Title: Sterilisable lubricant
IPC: A61L2/00
Filed: 1990-05-02
Abstract: A radiation sterilisable surgical gel comprises a 
carbomer, glycerol and water.
Patent EP-0385959-A3 (EP)
Title: Percussion drill
IPC: E21B4/14
Filed: 1990-02-27
Abstract: A percussion drill includes a control arbor (18) in 
which a hammer piston (70) is longitudinally reciprocably 
disposed. Front (34) and rear (36) casing sections are threadedly 
coupled to the control arbor (18) in a manner preventing 
longitudinal movement of the arbor relative to the casing 
sections. A drill bit (50) is secured to the front casing 
section (34), and is repeatedly struck by the piston (70) to effect 
a percussion drilling operation. A rear sub (46) is secured to 
the rear casing section (36), and a front end (64) of the rear sub 
projects telescopingly into a rear end (63) of the control arbor 
to radially support the latter.
Patent EP-0446579-A3 (EP)
Title: Chuck jaw
IPC: B23B31/173
Filed: 1991-01-18
Abstract: The profiles of the threads on the jaws (30) of a chuck, such as a three-jawed chuck, are modified so that at least one end (38a, 38b) of the jaw thread segments (34) curve in away from the threads on the nut which operate the jaws. This prevents the end edges of the jaw thread segments from digging into the nut threads when the nut is rotated to operate the jaws. <IMAGE>
Patent EP-0451546-A3 (EP)
Title: Processing tower for powdery or granular material and process for operating same
IPC: B29B13/06
Filed: 1988-05-09
Abstract: A processing tower for powdery or granular material has an upper fluidised-bed or spouted-bed chamber (1) and a lower chamber (2; 3). The upper chamber (1) has an inlet (15) and an outlet (5) for the material to be processed, and pneumatic means (7) for movement of the material from the inlet (15) to the outlet (5). These pneumatic means (7) comprise a ventilation surface (6) with holes which covers the upper (1) towards the bottom. The lower chamber (2; 3) comprises a first space (2) intended for flowthrough of the gas fluidising the fluidised or spouted bed and a second space (3 which serves for the processing of the material and into which the outlet (5) preferably opens. The upper chamber (1) and the lower chamber (2; 3) are interconnected via the ventilation surface. The inlet (15) is offset in relation to a plane determined by the central axis of the processing tower and the outlet. <IMAGE>
Patent EP-0510783-A3 (EP)
Title: Device for the combustion of fluid or gaseous fuels
IPC: F23C7/02
Filed: 1992-04-16
Abstract: Device for the combustion of fluid and gaseous fuels with a burner nozzle (12) arranged in a burner pipe (10), a device (13) for supplying the fuel to the burner nozzle (12), a device (15) for supplying the combustion air into the burner pipe (10), which device is essentially arranged around the device (13) for supplying the fuel, an insert (14) for returning combustion products into the combustion zone, which insert is inserted into the burner pipe (10) at the burner-side end, the return of the combustion products taking place essentially in an intermediate space (16) between the insert (14) and the burner pipe (10), and a device (18) for tangential introduction of air into the combustion air supply (15) in order to create at least inside the insert (14) a supercritical swirling flow.   <IMAGE>
Patent EP-0540352-A3 (EP)
Title: Data recording/reproducing device
IPC: G11B20/10
Filed: 1992-10-30
Abstract: A data recording/reproducing device updates the identification data for identifying the recording data of recording track on the magnetic tape as the meaningless data. As a result, in a data recording reproducing device to be used for, such as an external memory device of the computer, the desired data can be erased easily. <IMAGE>
Patent EP-0556090-A3 (EP)
Title: Champagne pressure gauge
Inventor: SALGUES MICHEL JOSEPH
IPC: G01L7/20
Filed: 1993-02-03
Abstract: A champagne pressure gauge provides a small capillary tube attached to the inside surface of a bidule inserted into a champagne bottle, such that as the pressure from fermentation increases, liquid is forced up the tube. The liquid level in the capillary tube can be observed through the neck of the bottle, giving a non-intrusive, non-destructive measurement of pressure in the bottle. <IMAGE>
Patent EP-0638345-A3 (EP)
Title: Verfahren zur Durchführung von destillativen Trennungen in diskontinuierlicher Betriebsweise
IPC: C07C33/035
Filed: 1994-06-28
Abstract: Verfahren zur Durchführung von destillativen Trennungen in diskontinuierlicher 
Betriebsweise, wobei mehrere Fraktionen gemeinsam 
aus dem Anfangsgemisch abgetrennt und die entstehenden Kopf- und 
Sumpfgemische in nachfolgenden diskontinuierlichen Destillationen 
weiter aufgetrennt werden.
Patent EP-0681904-A3 (EP)
Title: Stereolithographic apparatus with means to measure and control the level of fluid.
Inventor: ALMQUIST THOMAS A
IPC: B29C67/00
Filed: 1989-09-26
Abstract: A stereolithography method and system for producing three-dimensional plastic objects by forming a plurality of thin layers of partially cured plastic material which are thin cross sections of the desired object. A layer of polymerizable resin is applied to a support surface and the excess is struck off, such as with a doctor blade, to form a smoothed layer. The smoothed layer is subjected to radiation in a predetermined pattern to form the cross-sectional layer into the desired shape. A plurality of layers are subsequently applied, leveled, then cured in the same manner to produce the desired three-dimensional object. Apparatus for measuring the level of the surface of a fluid is also provided. Variations in the level of fluid will be detected and may be used to drive a pump, diaphragm, or plunger in order to maintain the level of the fluid.
Patent EP-0670282-A3 (EP)
IPC: B66B9/187
Filed: 1991-03-28
Abstract: The elevator assembly is designed to operate an 
elevator car (58) in a building under construction. The 
assembly includes a unitary frame (4) having a machine 
room module (8) with a machine, traction sheave (12), 
deflection sheave (52), spare cable spools (14), and a 
payout sheave module (24) with cable clamps (28) and cable 
payout sheaves (30, 32). The frame (4) is periodically 
shackled to the car (58) and both are craned up several 
floors in the building as the latter rises. After the 
frame (4) is set in place, extra cables are fed off of the 
cable spools (14) via the payout sheaves (30, 32) to 
reconnect the counterweight (42) to the car. According to 
the method, before paying out of the spare cables (C) from 
the cable spools (14), the cables (C) are engaged by a 
hand break (34) to hold the cables (C) while unclamping 
said cables (C) from the cable clamps (28); and, during 
the paying out of cable from the cable spools (14), brake 
means (31) are used to control the speed and the smooth 
running of the cables (C) when the counterweight cable 
sheave (44) is lowered in the hoistway. When the counterweight 
cable sheave (44) has reached the remainder of the 
counterweight assembly (42), the cables (C) are reclamped 
to the clamping means (28) before the elevator car (58) is 
unfastened from the elevator assembly frame (4).
Patent EP-0699873-A3 (EP)
Title: Air curtain device
Inventor: LIGTENBERG PETRUS JOSEPHUS JOA
IPC: F24F9/00
Filed: 1995-08-31
Abstract: The application relates to an air curtain device comprising a housing (2), plate parts (4,5,6,7) arranged in the housing (2) and defining at least one flow duct leading to an outflow opening in a wall of the housing (2). The plate parts (4,5,6,7) are herein connected to form a rigid profile beam (3) which forms a chassis for the device. The device comprises a number of fan units (10,11,12), wherein the profile beam (3) comprises openings in the plate parts and the fan units (10,11,12) are mounted on the outside against the profile beam (3) at the position of the openings.
Patent EP-0712247-A3 (EP)
Title: Transmitting, recording and reproducing data
Inventor: YANAGIHARA NAOFUMI
IPC: H04N19/149
Filed: 1995-11-13
Abstract: A data packet which contains time information is time compressed and the time information is extracted from the time compressed data packet. A system clock is synchronized with the extracted time information and is multiplied by a predetermined compression ratio to produce replacement time information which replaces the time information in the time compressed data packet. The time compressed data packet that now contains the replacement time information is modulated and transmitted or recorded. <IMAGE>
Patent EP-0743528-A3 (EP)
Title: Mains voltage measuring appliance for track vehicles
Inventor: DOSSENA GIOVANNA
IPC: G01R15/24
Filed: 1996-02-14
Abstract: The equipment incorporates a voltage sensor (POD) in the form of a resistive divider mounted on the roof of the locomotive (1) and connected to the traction current collector (3). A power cable (12) and a fibre-optic cable (FO) connect the voltage sensor to an interface (FOR) with the control circuit (6) and a synchroniser (6). Two analogue outputs from the measuring and processing equipment give the instantaneous voltage and its RMS value respectively. They are galvanically isolated from each other and the measurements are also digitally encoded for readout.
Patent EP-0727468-A3 (EP)
Inventor: YABUTA MOTOSHI
IPC: C09D163/00
Filed: 1996-02-16
Abstract: The invention provides a curable coating composition
comprising:
   (a) a vinyl polymer having, in one molecule, (i) a group
formed by half esterification of an acid anhydride group
and (ii) a primary hydroxyl group,   (b) a vinyl polymer having an epoxy group and a primary
hydroxyl group in one molecule, and   (c) a vinyl polymer having an ethoxysilyl group and a
secondary hydroxyl group in one molecule, and 
a method of forming a top coat using said composition.
Patent EP-0743661-A3 (EP)
Inventor: PETER GUENTER
IPC: H01F27/14
Filed: 1996-04-02
Abstract: A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.
Patent EP-0745461-A3 (EP)
Inventor: WETZEL MATTHIAS
IPC: B26B19/10
Filed: 1992-12-18
Abstract: Dry-shaving apparatus comprises a drive provided in a 
housing (1) and at least two parallel shaving units 
(13, 14, 15), each having a respective outer cutter 
(16, 17, 20), an inner cutter (21, 22, 34) and at 
least one biasing element (31, 32, 33, 45). In order 
to improve contact with the face during use, the 
biasing element (31, 32) of one shaving unit (13, 14, 
15) has a characteristic which differs from that of 
the biasing element (33) of a further shaving unit 
(13, 14, 15), which characteristic is such that under 
the effect of a force applied externally to the 
shaving units (13, 14, 15), motion can be performed 
by said one of the shaving units (13, 14, 15) 
relative to the further shaving unit (13, 14, 15).
Patent EP-0768159-A3 (EP)
Inventor: MATSUMOTO MASAHITO
IPC: B29C43/36
Filed: 1996-10-10
Abstract: A thermoplastic resin is molded by a press-molding method
wherein a thermoplastic resin in a molten state is compressed
to flow between a pair of female and male molds (11, 12) so as to be formed
into a predetermined shape. A compression rate of the mold is
controlled so that the following expression (1) is satisfied:
 0.5 ≦ B/A ≦ 2 
wherein A (mm/s 2 ) is an acceleration which is realized at a time
when the compression rate is 75% of a maximum rate in a
compression-acceleration region , which region is defined as a
period of time from a moment when the compression of the molten
thermoplastic resin is started to a moment when the compression
rate reaches the maximum rate; and B (mm/s 2 ) is a deceleration
which is realized at a time when the compression rate is 75% of
the maximum rate in a compression-deceleration region, which
region is defined as a period of time from a moment when the
compression rate reaches the maximum rate to a moment when the
closing of the molds is completed. By this method, a molded
article having excellent surface appearance free from unevenness
of gloss and surface irregularity can be obtained.
Patent EP-0741042-A3 (EP)
Inventor: BARTON DAVID C
IPC: H04N1/46
Filed: 1993-09-22
Abstract: In liquid-ink color graphics printing, incompatible inks, such as true black
and color inks, tend to bleed across color field boundaries. Moreover, in four-color
systems, there is a discontinuity in the physical color gamut, as
distinguished from the logical color gamut, associated with the redundant color
black. A method is disclosed for alleviating both problems by correcting image
data prior to dithering. The method slightly shifts the logical color indicated in
the image data so as to avoid the discontinuity that arises with neutral colors.
Preferably, in a four-color printing system, blue is increased (conversely yellow
reduced) in the image data, so that after dithering, more dots of color ink are
printed in a given area than would be printed otherwise. For each pixel, the
amount of correction is inversely proportional to the color saturation. Where the
logical data specifies black, the invention has the effect of adding a small amount
of blue. The presence of blue ink dots within the substantially black field
reduces bleed along the field edges.
Patent EP-0749037-A3 (EP)
Inventor: ARIGA KAZUTO
IPC: H04N5/232
Filed: 1996-06-12
Abstract: This invention provides an image input apparatus
which allows easy positioning between an original and
a camera head and can improve operability in a
document photographing mode. An image signal obtained
by an image pickup unit is input to the apparatus main
body, and the signal processing of the input signal is
performed. The apparatus has a camera head arranged at
the distal end side of columns coupled via a plurality
of joint portions, a signal processing unit
incorporated in a base of the apparatus main body that
supports the proximal end side of the columns, and a
cable which is arranged along the columns and connects
the camera head and the signal processing unit. When
an image signal is input from the camera head to the
signal processing unit, the optical axis direction of
the camera head and its angle about the optical axis
are adjustable via the joint portions. When the angles
defined between the joint portions are set to be 90°,
the input image size can be set to be A4 size. The
camera head has a lens portion which allows a rotation
operation, and an index that can indicate its rotation
operation state is arranged at an appropriate position
on the outer surface of the lens portion. The column
is supported by the base via a third joint portion, a
bottom plate and a weight are electrically connected 
to each other, and a signal processing circuit board
is arranged between the bottom plate and the weight.
An index indicating the direction of the camera head
with respect to the base is arranged at least at the
center of the front surface of the base. The apparatus
is arranged so that the route of the cable does not
interfere with the pivot axes of the respective joint
portions when the cable is laid.
Patent EP-0769640-A3 (EP)
Inventor: FOWLER PAUL MARTIN
IPC: F16H61/04
Filed: 1996-10-03
Abstract: A control system and method for an. automated mechanical
transmission system (10) is provided for allowing operator request for a
direct skip shift in at least one of the upshift or downshift direction, and for
a direct shift into the selected ratio. Retaining the control lever (1) in a
displaced position for longer than a reference period of time (REF), such as
one or two seconds, will initiate the skip shift procedure.
Patent EP-0789184-A3 (EP)
Title: Langgestreckte Signalleuchte für Fahrzeuge
Inventor: HAHN KURT
IPC: B60Q1/26
Filed: 1997-01-30
Abstract: Die langgestreckte Signalleuchte weist eine Lichtleiste (1) auf. Die Lichtleiste (1) besteht
aus einer Abschlußscheibe (11), an deren lange Seitenränder (21) mehrere
Verbindungselemente (12) angeformt sind. Zwischen den Verbindungselementen (12) ist zuerst
eine Optikscheibe (19) und anschließend eine Trägerplatte (13) für Lichtquellen (14) eingesetzt.
Die Trägerplatte (13) ist mit den Verbindungselementen (12) der Abschlußscheibe (11) verrastet
und die Optikscheibe (19) ist zusätzlich ein zwischen sich zugewandten Seiten von
Abschlußscheibe und Trägerplatte sich erstreckendes Distanzstück.
Patent EP-0789386-A3 (EP)
Inventor: KASHIMA YASUMASA
IPC: C30B25/02
Filed: 1997-02-06
Abstract: A method of fabricating an abrupt hetero interface
by organometallic vapor growth. This method has the
steps of: supplying a first Group III source gas at a
predetermined flow rate and a first Group V source gas
at a predetermined flow rate to a growth chamber during
a first growth process, thereby forming a first Group
III-Group V compound layer; causing inflow of the first
Group III source gas to the growth chamber to be stopped
and keeping on supplying the Group V source gas to the
growth chamber during a growth interruption process,
thereby interrupting the growth of the first Group
III-Group V compound layer; and changing the flow rate
of the first Group V source gas to the growth chamber
and simultaneously starting supply of a second Group III
source gas at a predetermined flow rate to the growth
chamber during a second growth process, thereby forming
a second Group III-Group V compound layer on the first
Group III-Group V compound layer.